Merge pull request #32 from dmadison/install-docs

Update installation documentation

README.md

@@ -1,18 +1,41 @@
-# Teensy XInput USB Mode [![Build Status](https://github.com/dmadison/ArduinoXInput_Teensy/workflows/build/badge.svg?branch=master)](https://github.com/dmadison/ArduinoXInput_Teensy/actions?query=workflow%3Abuild)
+# Teensy XInput USB Mode
+[![Build Status](https://github.com/dmadison/ArduinoXInput_Teensy/workflows/build/badge.svg?branch=master)](https://github.com/dmadison/ArduinoXInput_Teensy/actions?query=workflow%3Abuild)
 
 The files in this repository will add an additional USB mode ("XInput") to your Teensy board, allowing it to emulate an Xbox gamepad.
 
 This is meant to be used in conjunction with the [ArduinoXInput library](https://github.com/dmadison/ArduinoXInput).
 
 ## Installation
 
-You must have both [Arduino](https://www.arduino.cc/en/main/software) and [Teensyduino](https://www.pjrc.com/teensy/td_download.html) installed before proceeding. Double-check that your installed Teensyduino version matches the files provided in this repository. This repository is currently using version [**1.58**](https://www.pjrc.com/teensy/td_158). If you don't know your Teensyduino version, compile a blank sketch with a Teensy board selected and the Teensy Loader will open. In the Teensy Loader window select `Help -> About` and it will tell you the version number. If your version does not match you will have to reinstall or update the Teensyduino software.
+You must have both [the Arduino IDE](https://www.arduino.cc/en/main/software) and [Teensyduino](https://www.pjrc.com/teensy/td_download.html) installed before proceeding.
 
-Navigate to your Arduino installation directory and open up the 'hardware' folder. It is recommended that you make a backup of this folder before proceeding in case something goes wrong or if you want to revert the installation.
+Double-check that your installed Teensyduino version matches the files provided in this repository. This repository is currently using [**Teensyduino 1.58**](https://www.pjrc.com/teensy/td_158). You can download older versions on [the releases page](../../releases).
 
-To install, copy the files from the repository's "teensy" directory into the hardware folder and replace any pre-existing files. This will not affect your saved sketches.
+If you don't know your Teensyduino version, compile a blank sketch with a Teensy board selected and the Teensy Loader will open. In the Teensy Loader window select `Help -> About` and it will tell you the version number. If your version does not match you will have to reinstall or update the Teensyduino software.
 
-To uninstall, restore your 'teensy' folder from a backup or reinstall Teensyduino.
+It is recommended that you make a backup of your hardware folder before proceeding in case something goes wrong or if you want to revert the installation.
+
+To install the XInput modifications, copy the files from the repository's "teensy" directory into the hardware folder and replace any pre-existing files. This will not affect your saved sketches.
+
+To remove the XInput modifications, restore your Teensy hardware folder from backup or reinstall the Teensyduino software.
+
+#### Arduino IDE 1.x
+
+For IDE version 1.x the Teensy hardware files are located in your Arduino IDE installation directory. On Windows this is typically in your "Program Files" folder:
+
+```
+C:\Program Files (x86)\Arduino\hardware\teensy\avr
+```
+
+#### Arduino IDE 2.x
+
+For IDE version 2.x the Teensy hardware files are located in your application data folder. On Windows this is typically at the following path:
+
+```
+%AppData%\..\Local\Arduino15\packages\teensy\hardware\avr\{version}
+```
+
+Where `{version}` is the installed version number of the Teensyduino software.
 
 ## Supported Boards